A visual puncture device with adjustable shooting angle

Abstract

The invention discloses a visual puncture device with adjustable shooting angle, which comprises a puncture sleeve, a lighting mechanism, an air outlet valve and a puncture cone. There is a storage slot, the outer end of the second electric telescopic rod is connected to the bearing block, a storage slot is opened inside the moving seat, the lighting mechanism is arranged in the bottom of the moving seat, and the outlet valve is fixed through On the left side of the top of the puncture sleeve, the bottom of the puncture cone is snap-connected to the right side of the upper end surface of the bearing holder. The visual puncture device with adjustable shooting angle, after completing the assembly and fixing operation of the puncture cannula and the puncture cone, the bearing block can be moved outward under the extension of the second electric telescopic rod, and then the camera can be used to monitor the internal environment of the abdominal cavity. When shooting, the first motor can be used to adjust the angle of the camera, so as to increase the shooting range conveniently.

Description

technical field [0001] The invention relates to the related technical field of a visual trocar, in particular to a visual trocar with an adjustable shooting angle. Background technique [0002] Surgical puncture device, which belongs to medical consumables, mainly cooperates with minimally invasive equipment to provide instrument channels for minimally invasive abdominal and pelvic surgery. It can be used in various minimally invasive surgical operations. , and to establish the passage for endoscopes and surgical instruments to enter and exit the abdominal cavity from the outside. Various laparoscopic operations, including surgical minimally invasive surgery, gynecological minimally invasive surgery, thoracic surgery, urology and other laparoscopic surgery, can cooperate with various domestic and foreign The existing visual puncture device is inconvenient to adjust the shooting angle of the camera, and the shooting range of the internal environment of the abdominal cavity is...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a visual puncture device with adjustable shooting angle, so as to solve the inconvenience of adjusting the shooting angle of the camera in the existing visible puncture device proposed in the above-mentioned background technology, and the shooting range of the internal environment of the abdominal cavity is limited. This will affect the observation of medical staff, and the connection between the puncture cannula and the puncture cone is not tight enough

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